Ahasan HN, Ayaz K, Hossain A, Rashid M, Chowdhury RA. Extensively Drug-resistant Tuberculosis(XDR-TB). J. Medicine [Internet]. 2009 Jul. 20 [cited 2024 Dec. 22];10(2):97-9. Available from: https://banglajol.info/index.php/JOM/article/view/2823